CVE-2024-34688
Denial of service (DOS) in SAP NetWeaver AS Java (Meta Model Repository)
Description
Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application.
INFO
Published Date :
June 11, 2024, 3:15 a.m.
Last Modified :
Nov. 21, 2024, 9:19 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Apply the appropriate patch according to the vendor advisory.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-34688.
| URL | Resource |
|---|---|
| https://me.sap.com/notes/3460407 | Permissions Required |
| https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html | Patch Vendor Advisory |
| https://me.sap.com/notes/3460407 | Permissions Required |
| https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html | Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-34688 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-34688
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-34688 vulnerability anywhere in the article.
-
The Cyber Express
SAP Update Addresses Critical Vulnerabilities That Enable System Takeover by Hackers
A recent surge in critical vulnerabilities has prompted SAP to release its August 2024 security patch update. The SAP update addresses 17 new vulnerabilities that could allow attackers to bypass authe ... Read more
-
TheCyberThrone
SAP Patch Tuesday – August 2024
SAP has released its monthly security patches for August 2024, addressing vulnerabilities across its product portfolio. The update includes fixes for 17 new security notes and 8 updates to previously ... Read more
-
Cyber Security News
Critical SAP Vulnerabilities Allow Hackers to Bypass Authentication & Compromise Systems
SAP has released its August 2024 security patch update, addressing 17 new vulnerabilities, including two critical flaws that could allow attackers to bypass authentication and fully compromise affecte ... Read more
-
BleepingComputer
Critical SAP flaw allows remote attackers to bypass authentication
SAP has released its security patch package for August 2024, addressing 17 vulnerabilities, including a critical authentication bypass that could allow remote attackers to fully compromise the system. ... Read more
The following table lists the changes that have been made to the
CVE-2024-34688 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://me.sap.com/notes/3460407 Added Reference https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html -
Initial Analysis by [email protected]
Aug. 09, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://me.sap.com/notes/3460407 No Types Assigned https://me.sap.com/notes/3460407 Permissions Required Changed Reference Type https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html No Types Assigned https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html Patch, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:sap:netweaver_application_server_java:mmr_server_7.5:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 11, 2024
Action Type Old Value New Value Added Reference SAP SE https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html [No types assigned] Removed Reference SAP SE https://support.sap.com/en/my-support/knowledge-base/security-notes-news.htmlhttps://support.sap.com/en/my-support/knowledge-base/security-notes-news.html -
CVE Received by [email protected]
Jun. 11, 2024
Action Type Old Value New Value Added Description Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application. Added Reference SAP SE https://me.sap.com/notes/3460407 [No types assigned] Added Reference SAP SE https://support.sap.com/en/my-support/knowledge-base/security-notes-news.htmlhttps://support.sap.com/en/my-support/knowledge-base/security-notes-news.html [No types assigned] Added CWE SAP SE CWE-400 Added CVSS V3.1 SAP SE AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H